(!) (Best Single) 6111 France NOS 1962 (7.0/7.4ma) (close triode balance)

6111 made in France NOS 1962

1 section) 7.0ma Gm=4600

1 section) 7.4ma Gm=4800

Good mA = 6-8ma

Good Gm = 4500-5000

6111 = subminiature audio dual-triode, computer-rated

Vfil=6.3V @ 300mA

mu=20 (medium-mu)

– Audio Note
– Quad